Color
#217d64
#217d64rgb(33, 125, 100)hsl(164, 58%, 31%)oklch(0.53 0.093 170.5)Colors that go with #217d64
Charcoal, Copper and Crimson lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Copper #b87333
shippedCopper is paired with #217d64 in 5 real palettes, including Riverbed and Wellness, as the accent — a combination designers have actually shipped, not a computed rotation.
Crimson #dc143c
split-complementshippedCrimson is a split-complement of #217d64: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Goldenrod #daa520
shippedGoldenrod is paired with #217d64 in 4 real palettes, including Mid-Century and Sapphire & Gold, as the accent — a combination designers have actually shipped, not a computed rotation.
Sage Green #9caf88
shippedSage Green is paired with #217d64 in 7 real palettes, including Riverbed and Forest Floor, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Slate Gray #708090
shippedSlate Gray is paired with #217d64 in 4 real palettes, including Clay & Linen and Mushroom, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Taupe #483c32
shippedTaupe is paired with #217d64 in 18 real palettes, including Mid-Century and Riverbed, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Medium Violet Red #c71585
complementaryMedium Violet Red sits directly opposite #217d64 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Real palettes that use #217d64
Tints & shades
Harmonies
Contrast
| #217d64 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 5.02:1 | pass | pass | fail |
|
Aaon black | 4.18:1 | fail | pass | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #217d64 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #217d64 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/217d64-a2beba-d459b5-1f2b2d-e9f1eb?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md